Customer Expectations Held Flat for Eleven Years. Patience Ran Out.

TLDR: The American Customer Satisfaction Index read 76.1 in August 2026, the same score it held in 2015, so United States customer expectations have held flat for eleven years while complaints hit records and the variable that actually moved was tolerance.

The ACSI read 76.1 in August 2026, its 2015 level

On 11 August 2026 the American Customer Satisfaction Index (ACSI) published a national reading of 76.1. The index printed 76.1 in three quarters of 2015. It printed 76.1 in the second quarter of 2009. Eleven years of experience budgets, journey mapping, chatbots and loyalty tiers have returned the national number to the exact digit it held when Instagram was five years old.

This matters because “customer expectations are rising” is the most repeated unexamined claim in commercial marketing, and a national instrument has been testing it since 1994. The series does move. It sagged to 73.0 in the second quarter of 2022, climbed to a record 78.0 in the first quarter of 2024, then slid through 2025 and fell again to 76.7 in the first quarter of 2026 before the sharp Q2 drop. ACSI describes that latest decline as one surpassed only once before this century, when pandemic supply shortages hit. The shape is a cycle around a flat line.

Customer expectations are a measured variable, and nobody reads the column

The ACSI is a multi-equation econometric model built at the University of Michigan’s Ross School of Business. Roughly 200,000 interviews a year feed scores for more than 400 companies across more than 40 industries. Inside it, three drivers feed satisfaction (perceived quality, perceived value and customer expectations) and two outcomes follow from it (complaints and loyalty). ACSI defines the third driver as the customer’s anticipation of the quality of a firm’s products or services.

The term deserves a definition. A customer expectation is the standard of performance a buyer holds before buying, and four inputs build it. Prior experience with the firm sets the baseline, and advertising and the promises on the packaging push it around. Word of mouth from people the buyer trusts adjusts it again, and category norms do the rest, which is why a delivery window that reads as slow in electronics reads as fast in furniture. ACSI treats the result as a latent variable, meaning it never gets measured directly. Survey answers about anticipated overall quality and anticipated reliability act as indicators, and the model estimates the underlying construct from them.

So the industry’s favourite assertion has a dedicated instrument behind it and a thirty-two-year run of quarterly readings. Marketing decks quote the satisfaction number when it flatters a case for spending and skip the expectations driver entirely. An assertion nobody checks against its own measure is a habit that gets expensive when it steers budget.

If expectations were the runaway variable, satisfaction would fall while quality perceptions held. Instead the whole system oscillates with the economy and returns to a narrow band, and the interesting movement sits on the right-hand side of the model, in the complaints and loyalty terms.

Complaints hit records while retention went up

ACSI’s first-quarter release for 2026 carries a sentence most coverage skipped. ACSI reported customer complaints at record levels, surging by 16 per cent in the first quarter of 2026, and in the same release ACSI notes that customer retention has increased even as satisfaction weakened. Those two facts sit in one paragraph, and they describe a market where people stay and shout.

ACSI’s August 2026 release sharpens it. It notes pretax corporate profits at record levels and the S&P 500 at a record high, while annual gross domestic product growth runs at 1.5 per cent and complaints keep climbing. Claes Fornell, who founded the index, argues that if the pent-up defection materialises, firms holding both high satisfaction and high retention gain downside protection and strong returns.

Strip the market commentary and the operating fact is plain. Firms have been converting goodwill into margin, and it works because leaving is harder than complaining. Concentration in banking, telecoms, airlines, software and grocery leaves customers fewer real alternatives, and switching costs, contract lock-ins and the administrative grind of moving do the rest. Retention that climbs while satisfaction falls describes a captive base being metered, and every meter has a limit.

Half of American complainants now raise their voice

The longest-running measure of that limit began as a study the Technical Assistance Research Programs (TARP) conducted for the White House in 1976. Its descendant is the National Customer Rage Survey, run by Customer Care Measurement and Consulting (CCMC) with Arizona State University’s W. P. Carey School. The eleventh wave, published on 2 December 2025 from a sample of 1,000 Americans, found that 77 per cent reported a product problem in the previous twelve months, more than double the 1976 figure, against 74 per cent in the 2023 wave.

Sixty-four per cent of those with a problem reported rage about it, and the escalation series carries the argument. The share of complainants who raised their voice to show displeasure ran at 35 per cent in 2015, reached 43 per cent by the 2023 wave, and hit a record 50 per cent in 2025. Seven per cent now admit to seeking revenge, triple the 2020 rate. One in four complainants posted about their worst problem on social media, and 43 per cent of those posts drew no response. CCMC puts $596 billion of future revenue at risk from mishandled complaints.

Problems rose three points across two years while voice-raising rose seven, so rage is growing faster than the incidence of the thing causing it, which is the signature of a threshold moving down.

The 80 per cent delivery-gap statistic is from a 2005 Bain report

Every consultancy deck on this subject reaches the slide where 80 per cent of companies believe they deliver a superior experience and 8 per cent of customers agree. The finding is real, and it is from 2005. James Allen, Frederick Reichheld, Barney Hamilton and Rob Markey published it in Bain and Company’s Closing the delivery gap, which reports that of 362 surveyed firms, 80 per cent believed they delivered a superior experience.

The source note underneath the chart is the part nobody reads. The company side comes from the Bain Customer-Led Growth diagnostic, n equals 362, and the customer side from the Satmetrix Net Promoter database, n equals 375. Two populations and two instruments produced one dramatic ratio that has been recited as a controlled finding ever since.

A cleaner modern version exists. Forrester’s 2026 Global Total Experience rankings assessed 406 brands across 11 industries and 13 countries. Among US brands scored in both 2025 and 2026, 53 per cent improved. Then the caveat lands. Forrester found that 48 per cent of non-customer scores improved against 28 per cent of customer scores, meaning the gains came mostly from non-buyers. Reputation moved further than delivery did. That is the delivery gap with a working methodology attached.

Retire the 95 per cent product failure figure

The innovation half of this conversation runs on a number with no parent. “Ninety-five per cent of new products fail” appears in keynote decks, venture memos and business school blogs, usually attributed to Harvard’s Clayton Christensen. Gerard Castellion and Stephen Markham went looking for the source and published what they found in the Journal of Product Innovation Management, volume 30, pages 976 to 979, in 2013.

They report nineteen peer-reviewed studies published between 1945 and 2004 finding failure rates of 30 to 49 per cent, putting the actual rate near 40 per cent. They call the 80 to 90 per cent claim an urban legend the empirical literature does not support, note that popular-press references are hard to track down, and record that on contacting Christensen about the 95 per cent attribution, he denied ever saying it.

Four in ten launches failing is a serious number that argues for discipline. Nineteen in twenty argues for fatalism, and fatalism is convenient, because it excuses the launch that shipped without research. Correct the denominator and the calculus changes. A 40 per cent failure rate makes the existing customer base the higher-yield asset, and that base is exactly what the complaint data says is being neglected.

Cancellation demand rose 56 per cent while help-seeking fell 12

Search behaviour is a rough proxy for the tolerance threshold, because a person who types “how to cancel subscription” has already decided. Using the Google Ads Keyword Planner through a Kainjoo connector, we pulled forty-eight months of monthly search volumes for the United States in English, comparing the twelve months to July 2023 against the twelve months to July 2026.

A cancellation basket of three exit-intent terms grew 55.7 per cent. A complaint and refund basket grew 48.3 per cent. The single term “how to cancel subscription” grew 93.3 per cent, while the help-seeking control “customer service number” fell 11.7 per cent. The ratio of cancellation demand to that control climbed from 1.22 to 2.16 across four annual windows, rising in each.

Treat that as a signal with wide error bars. Keyword Planner buckets volumes into fixed tiers, the baskets are small, brand-specific queries such as cancelling a named service sit outside them, and generative answers may be absorbing help-seeking traffic that once went to search, which would flatter the control’s decline. The direction survives those caveats, and the exit is getting more traffic than the help desk.

Regulation tried to make that exit easier and lost. The Federal Trade Commission finalised its Negative Option Rule on 16 October 2024, requiring cancellation to be at least as easy as sign-up. Compliance was due on 14 July 2025. Six days earlier the Eighth Circuit vacated the rule in its entirety in Custom Communications, Inc. v. Federal Trade Commission, No. 24-3137, on procedural grounds. The friction firms designed into cancellation stayed where it was.

Speed genuinely rose, and Amazon shipped eight billion proofs

Here is the strongest case against everything above. In one dimension, expectations really did move. Amazon reported that in 2025 more than 13 billion items arrived same-day or next-day worldwide, with more than 8 billion in the United States, up over 30 per cent year on year, with same-day service in more than 9,000 US cities and towns. A norm that took two weeks in 2010 now takes hours, and a customer who gets that once carries it into every other category.

Geography complicates it too. The Institute of Customer Service’s UK Customer Satisfaction Index, published twice a year since 2008 across 277 organisations in 13 sectors, reached 78.3 in July 2026, a full point above July 2025. British satisfaction rose while American satisfaction fell. And Forrester, having recorded a fourth consecutive annual decline in US experience quality in June 2025, when 25 per cent of brands lost ground significantly and 7 per cent improved, reported a rebound in 2026.

The honest version of the thesis is narrower than the headline. Expectations moved sharply where firms competed on one machine-measurable variable, and delivery speed is the clearest case. Expectations on the composite of quality, value and treatment have gone nowhere for eleven years in the United States, and satisfaction moves differently across markets. What has clearly moved everywhere is the willingness to absorb a failure quietly.

Audit the exit before you fund the next launch

The evidence on what holds a customer points away from delighting them and towards being reachable when a need fires. The Ehrenberg-Bass Institute’s work with LinkedIn’s B2B Institute, using regression modelling across 17 US insurance products, found that each additional category entry point a customer links to a brand lowers defection probability by 5 per cent. Category entry points are the situations that trigger a purchase, and the count a brand owns in memory predicts whether it survives a bad experience.

That school has serious critics. Marcello Formisano, Koen Pauwels and Lia Zarantonello argue in the International Journal of Market Research that availability alone oversimplifies how brands grow and decline, that mind-set metrics such as liking and consideration change sales more often than the reverse, and they name MySpace, AltaVista, Blockbuster and Nokia as brands that held salience and lost the market anyway. Mental availability buys tolerance without buying immunity from a better product.

Four things are worth doing this week. Pull your own cancellation and complaint search demand for four years and index it against a help-seeking control, because that ratio is the cheapest tolerance gauge available. Time your cancellation flow with a stopwatch against your sign-up flow, since the gap is a number your board can act on. Read complaint volume against your retention curve, and if both are climbing, book the revenue as borrowed. Before signing the next innovation budget, apply the 40 per cent failure rate in place of the folklore, then ask whether the same money spent on resolution would return more. Automation makes that cheaper, though the firms that got it right kept people on the judgment-heavy tickets.

The bar held. Patience ran out. Brand owners who measure the second variable will see the defection before it arrives, and the leaders working through this in public are doing it inside the TreatMyBrand brand-tech community.

References

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22. treatmybrand.com/portal/. TreatMyBrand brand-tech community
23. Kainjoo analysis of Google Ads Keyword Planner historical metrics, United States, English, monthly search volumes August 2022 to July 2026, pulled via network connector on 25 August 2026. First-party calculation.